A rectangle game board is 12 1/4 square inches. Its length is 3 1/2. What is the width of the board

Atriangle has sides with lengths of 10 yards, 13 yards, and 18 yards. is it a right triangle?

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0